A₁N₁T₁I₁P₃H₄O₁N₁I₁C₃

17 points

ANTIPHONIC is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

mutually responsive, also ANTIPHONICAL [adj ANTIPHONICALLY]

9,860 of 280,887 in CSW24·not in NWL2023